CN218996496U - Combined transformer for secondary fusion - Google Patents

Abstract

The utility model relates to the technical field of transformers, in particular to a secondary fusion combined transformer, which comprises a protection box, wherein a filter plate penetrates through the center position of the left side of the protection box, a power source is arranged at the center position of the left side of a protection cover, a transformer main body is fixedly connected to the center position of the bottom of the inner wall of the protection box, and a temperature and humidity sensor is fixedly connected to the middle position of the top of the rear end of the inner wall of the protection box; this a combination transformer is fused to primary and secondary carries out real-time supervision through temperature and humidity transducer, when the temperature of internal environment or humidity are too high, can trigger driving motor and drive the high-speed rotation of exhaust fan, outside air gets into inside the device through the filter plate, has filtered dust and moisture in the air, the circulation of the inside and outside air of accelerating device, the inside temperature and the humidity of reducing device has improved the operational environment of device, has improved the life of device greatly, the market competition of hoisting device.

Description

Combined transformer for secondary fusion

Technical Field

The utility model relates to the technical field of transformers, in particular to a secondary fusion combined transformer.

Background

The transformer is also called as an instrument transformer, and is a generic term of a current transformer and a voltage transformer. Can change high voltage into low voltage and large current into small current for measuring or protecting system. The function of the device is mainly to convert high voltage or large current into standard low voltage (100V) or standard small current (5A or 1A, respectively, nominal value) proportionally so as to realize standardization and miniaturization of measuring instruments, protecting equipment and automatic control equipment. Meanwhile, the mutual inductor can be used for separating a high-voltage system so as to ensure the safety of personnel and equipment.

However, when the existing part of combined transformer operates, the inside is relatively closed, so that the combined transformer is easy to generate high temperature in the operation, the heat dissipation performance is poor, the service life of the device is easily reduced for a long time, and the performance of the device is easily affected due to the fact that the inside of the device is easily wet due to environmental factors, so that the normal operation of the device is not facilitated. In view of this, we propose a secondary fusion combined transformer.

Disclosure of Invention

In order to make up for the defects, the utility model provides a secondary fusion combined transformer.

The technical scheme of the utility model is as follows:

a secondary fusion combined transformer comprising:

the protection box, protection box left side central point puts and runs through and be provided with the filter, protection box right side central point puts and runs through and fixedly connected with protection casing, protection casing left side central point puts and is provided with the power supply, protection box inner wall bottom central point puts fixedly connected with mutual-inductor main part, mutual-inductor main part top position fixedly connected with evenly distributed's three wiring pole, three the wiring pole surface top position all runs through and fixedly connected with protective sheath, and the protective sheath is the silica gel material, protection box inner wall rear end top intermediate position fixedly connected with temperature and humidity sensor.

Preferably, the left side and the right side of the outer surface bottom of the protection box are fixedly connected with mounting sliding rails, and the middle positions of the left side and the right side of the top of the outer surface of the protection box are fixedly connected with hanging rings.

Preferably, the middle positions of the front end and the rear end of the filter plate are fixedly connected with sliding blocks, the sliding blocks penetrate through the protection box and are in sliding connection with the protection box, and the center position of the left side of the filter plate is fixedly connected with a handle.

Preferably, the power source adopts a driving motor, and the output end of the driving motor is fixedly connected with an exhaust fan.

Preferably, the protection cover and the driving motor are fixedly installed together through four supporting rods.

Preferably, the temperature and humidity sensor can monitor the temperature and humidity of the internal environment of the protection box.

Compared with the prior art, the utility model has the beneficial effects that:

this a combination transformer is fused to primary and secondary, through temperature and humidity sensor, can carry out real-time supervision to the temperature and the humidity of guard box internal environment, when internal environment's temperature or humidity are too high, can trigger driving motor and drive the high-speed rotation of exhaust fan, outside air gets into inside the device through the filter plate, dust and moisture in the air have been filtered, the circulation of the inside and outside air of accelerating device, reduce the inside temperature and the humidity of device, simultaneously through handle and slider's mutually support, can be more convenient change the filter, promote filtration efficiency, the operational environment of device has been improved, the life of device has been improved greatly, the market competition of hoisting device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the protection box of the present utility model;

FIG. 3 is a schematic view of the structure of the protective cover of the present utility model;

fig. 4 is a schematic view of the structure of the filter plate of the present utility model.

The meaning of each reference numeral in the figures is:

1. installing a sliding rail; 2. a protection box; 3. a wiring rod; 4. a protective sleeve; 5. a hanging ring; 6. a protective cover; 7. a filter plate; 8. a transformer body; 9. a temperature and humidity sensor; 10. an exhaust fan; 11. a support rod; 12. a drive motor; 13. a slide block; 14. and (5) a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model is described in detail by the following embodiments:

a secondary fusion combined transformer comprising:

the protection box 2, the left side central point of protection box 2 puts and runs through and be provided with filter 7, and filter 7 can absorb dust and moisture in the filtration air, the right side central point of protection box 2 runs through and fixedly connected with protection casing 6, the left side central point of protection casing 6 is provided with the power supply, the central point of protection box 2 inner wall bottom puts fixedly connected with mutual-inductor main part 8, the three wiring pole 3 of mutual-inductor main part 8 top position fixedly connected with evenly distributed, three wiring pole 3 surface top positions all run through and fixedly connected with protective sheath 4, and protective sheath 4 is the silica gel material, play insulating guard action, the middle position fixedly connected with temperature and humidity sensor 9 in the rear end top of protection box 2 inner wall.

The left side and the right side of the bottom of the outer surface of the protection box 2 are fixedly connected with mounting slide rails 1, and the middle position of the left side and the right side of the top of the outer surface of the protection box 2 is fixedly connected with hanging rings 5, so that the device is convenient to hoist.

The filter 7 front and back both ends intermediate position all fixedly connected with slider 13, and run through and sliding connection between slider 13 and the guard box 2, and filter 7 left side central point puts fixedly connected with handle 14, cooperation slider 13 can be more convenient change filter 7.

The power source adopts a driving motor 12, and the output end of the driving motor 12 is fixedly connected with an exhaust fan 10, so that the exhaust fan 10 can be driven to rotate at a high speed.

The protective cover 6 is fixedly installed with the driving motor 12 through four supporting rods 11, a current transformer device and a voltage transformer device are arranged in the transformer main body 8, and the two groups of transformer devices are combined together for use.

The temperature and humidity sensor 9 can monitor the temperature and humidity of the internal environment of the protection box 2, and when the temperature or humidity value of the internal environment is too high, the driving motor 12 is triggered and the exhaust fan 10 is driven to rotate at a high speed.

According to the secondary fusion combined transformer, the transformer main body 8 runs for a long time to enable the inside of the device to be subjected to high temperature, the temperature and humidity of the internal environment of the protection box 2 can be monitored in real time through the temperature and humidity sensor 9, when the temperature or humidity of the internal environment is too high, the driving motor 12 can be triggered and the exhaust fan 10 is driven to rotate at a high speed, external air enters the device through the filter plate 7, dust and moisture in the air are filtered, circulation of air inside and outside the device is accelerated, the temperature and humidity inside the device are reduced, meanwhile, the filter plate 7 can be replaced more conveniently through the mutual cooperation of the handle 14 and the slide block 13, the filtering efficiency is improved, the running environment of the device is improved, the service life of the device is greatly prolonged, and the market competitiveness of the device is improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A secondary fusion combined transformer is characterized in that: comprising the following steps:

the protection box (2), protection box (2) left side central point puts and runs through and be provided with filter (7), protection box (2) right side central point puts and runs through and fixedly connected with protection casing (6), protection casing (6) left side central point puts and is provided with the power supply, protection box (2) inner wall bottom central point puts fixedly connected with transformer main part (8), three terminal rod (3) of evenly distributed are connected with in transformer main part (8) top position fixedly connected with, three terminal rod (3) surface top position all runs through and fixedly connected with protective sheath (4), and protective sheath (4) are the silica gel material, protection box (2) inner wall rear end top intermediate position fixedly connected with temperature and humidity sensor (9).

2. The secondary fusion combined transformer of claim 1, wherein: the left side and the right side of the bottom of the outer surface of the protection box (2) are fixedly connected with mounting sliding rails (1), and the middle positions of the left side and the right side of the top of the outer surface of the protection box (2) are fixedly connected with hanging rings (5).

3. The secondary fusion combined transformer of claim 1, wherein: the middle positions of the front end and the rear end of the filter plate (7) are fixedly connected with sliding blocks (13), the sliding blocks (13) are penetrated through the protection box (2) and are in sliding connection with the protection box, and the center position of the left side of the filter plate (7) is fixedly connected with a handle (14).

4. The secondary fusion combined transformer of claim 1, wherein: the power source adopts a driving motor (12), and the output end of the driving motor (12) is fixedly connected with an exhaust fan (10).

5. The secondary fusion combined transformer of claim 1, wherein: the protection cover (6) and the driving motor (12) are fixedly arranged together through four supporting rods (11).

6. The secondary fusion combined transformer of claim 1, wherein: the temperature and humidity sensor (9) can monitor the temperature and humidity of the internal environment of the protection box (2).

Images